Weather in Francia Guyana in május
Country-wide climate normals across 15 cities in Francia Guyana.
How Hot Is Francia Guyana in május?
Uniform heat across Francia Guyana's May: averages climb to 28°C nationally with overnight lows of 23°C, narrow spread from coast to interior. The hottest cities like Grand-Santi register similar readings to the coolest, so plan for consistently hot weather across the country.
Sunshine in Francia Guyana in május
Dark, overcast days dominate Francia Guyana in May — Cayenne sees just 0.6h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In Francia Guyana In május?
Heavy seasonal rains saturate Francia Guyana in May — Cayenne averages 632mm of rain across 30 days, with downpours an almost daily feature. The pattern is consistent across most regions, particularly along monsoon-affected coasts. Expect torrential afternoon storms followed by humid heat.
Is Francia Guyana Humid In május?
Francia Guyana is enveloped in tropical-thick humidity through May: Cayenne averages 89%, and most of the country tracks similarly. The constant moisture makes warm temperatures feel substantially hotter, and even nights bring limited cooling. Light cotton clothing is essential.
Wind In Francia Guyana In május
Light breezes are typical across Francia Guyana in May: 12 kph in Cayenne, with similar gentle wind conditions in most regions. The air moves enough to keep things fresh on warm days but not enough to be disruptive. Coastal cities may see slightly more.
Cloud Cover In Francia Guyana In május
Francia Guyana's May is dominated by overcast skies: Cayenne averages 80% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.